init

Author: AkshatG6

GoogleSignIn/Sources/GIDTokenClaimsInternalOptions.h

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2025 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <Foundation/Foundation.h>
+
+@class GIDTokenClaim;
+
+NS_ASSUME_NONNULL_BEGIN
+
+extern NSString *const kTokenClaimErrorDescription;
+
+extern NSString *const kTokenClaimEssentialPropertyKeyName;
+extern NSString *const kTokenClaimKeyName;
+
+/**
+ * An internal utility class for processing and serializing the NSSet of GIDTokenClaim objects
+ * into the JSON format required for an OIDAuthorizationRequest.
+ */
+@interface GIDTokenClaimsInternalOptions : NSObject
+
+/**
+ * Processes the NSSet of GIDTokenClaim objects, handling ambiguous claims, and returns a JSON string.
+ *
+ * @param claims The NSSet of GIDTokenClaim objects provided by the developer.
+ * @param error A pointer to an NSError object to be populated if an error occurs (e.g., if a
+ * claim is requested as both essential and non-essential).
+ * @return A JSON string representing the claims request, or nil if the input is empty or an
+ * error occurs.
+ */
++ (nullable NSString *)validatedJSONStringForClaims:(nullable NSSet<GIDTokenClaim *> *)claims
+                                              error:(NSError **)error;
+
+@end
+
+NS_ASSUME_NONNULL_END